Technical Resources
Water treatment chemical guides · Product how-tos · Industry solutions
How to Use PAC for Sludge Conditioning Before Mechanical Dewatering
Practical guide to preparing, dosing, and applying high-basicity PAC powder for biological and drinking water sludge conditioning — covering dissolution, dosing for belt press and centrifuge, monitoring, and common mistakes.
How to Use PBTCA in Water Treatment
Practical guide to preparing, dosing, and applying PBTCA (2-Phosphonobutane-1,2,4-Tricarboxylic Acid) — covering dissolution, dosing ranges for chlorinated cooling systems, monitoring, and common mistakes.
How to Use Poly Ferric Chloride (PFC) for Wastewater Treatment
Practical guide to dosing Poly Ferric Chloride (PFC) — an iron-based polymeric coagulant for phosphorus removal, color removal, and industrial wastewater treatment.
How to Use Poly Ferric Sulfate (PFS) in Water Treatment
Practical guide to preparing, dosing, and applying Poly Ferric Sulfate (PFS) — covering dissolution, dosing ranges, monitoring, and common mistakes.
How to Use Polyamine Liquid Flocculant in Water Treatment
Practical guide to dosing and applying Polyamine (Epi-DMA cationic polymer) — covering color removal from printing and dyeing wastewater, use as a coagulant aid with PAC/alum, dosing ranges, and common operational mistakes.
How to Use PolyDADMAC as a Primary Coagulant in Water Treatment
Practical guide to diluting, dosing, and applying PolyDADMAC for drinking water treatment, dyeing wastewater decolorization, and DAF pretreatment — covering dilution, dosing ranges, jar testing, monitoring, and the critical difference between charge neutralization and bridging flocculation.
How to Use Polyether Defoamer in Industrial Water Treatment
Practical guide to selecting, dosing, and applying polyether defoamer — covering application method, dose optimization, troubleshooting, and common mistakes.
How to Use Powder Defoamer in Dry-Mix Industrial Applications
Practical guide to selecting, dosing, and applying powder defoamer — covering application method, dose optimization, troubleshooting, and common mistakes.
How to Use PPCA (Phosphino Polycarboxylic Acid) as a Scale and Corrosion Inhibitor
Practical guide to preparing, dosing, and applying PPCA (Phosphino Polycarboxylic Acid) — covering dosing ranges for CaCO₃/CaSO₄/iron scale inhibition, high-temperature systems, phosphorus discharge-restricted sites, monitoring, and common mistakes.
How to Use Quicklime (CaO) for Deep Sludge Conditioning
Practical guide to applying quicklime (CaO) for deep sludge conditioning and stabilization — achieving cake moisture below 40% DS, pH > 12 pathogen kill, and pasteurization by exothermic hydration. Includes prominent safety warnings for the exothermic, caustic, and dust hazards involved.
How to Use RO Antiscalant (General Purpose) in Water Treatment
Practical guide to preparing, dosing, and applying RO Antiscalant (General Purpose) — covering dissolution, dosing ranges, monitoring, and common mistakes.
How to Use RO Membrane Biocide (DBNPA-Based) in Water Treatment
Practical guide to preparing, dosing, and applying RO Non-Oxidising Biocide — covering shock dosing protocol, membrane compatibility, monitoring, and common mistakes.
How to Use RO Membrane Acidic CIP Cleaner in Water Treatment
Practical guide to preparing, dosing, and applying RO Membrane Acidic Cleaner — covering CIP procedure, flux recovery, pH control, and common mistakes.
How to Use RO Membrane Alkaline CIP Cleaner in Water Treatment
Practical guide to preparing, dosing, and applying RO Membrane Alkaline CIP Cleaner — covering biofilm removal, organic fouling, CIP procedure, and common mistakes.
How to Use RO Membrane Preservative in Water Treatment
Practical guide to preparing, dosing, and applying RO Membrane Preservative — covering wet storage protocol, concentration control, monitoring, and common mistakes.
How to Use SDIC (Sodium Dichloroisocyanurate) in Water Treatment
Practical guide to preparing, dosing, and applying SDIC (Sodium Dichloroisocyanurate) — covering dissolution, dosing ranges, monitoring, and common mistakes.
How to Use Silicone Defoamer (Compound Type) in Industrial Water Treatment
Practical guide to selecting, dosing, and applying compound silicone defoamer — covering application method, dose optimization, troubleshooting, and common mistakes.
How to Use Silicone Defoamer (Emulsion Type) in Water Treatment
Practical guide to selecting, dosing, and applying silicone defoamer emulsion — covering application method, dose optimization, troubleshooting, and common mistakes.